76 lines
1.8 KiB
C++
76 lines
1.8 KiB
C++
// File: fcheckmenuitem.cpp
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// Provides: class FCheckMenuItem
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#include "fcheckmenuitem.h"
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#include "fmenu.h"
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//----------------------------------------------------------------------
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// class FCheckMenuItem
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//----------------------------------------------------------------------
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// constructor and destructor
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//----------------------------------------------------------------------
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FCheckMenuItem::FCheckMenuItem (FWidget* parent)
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: FMenuItem(parent)
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{
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init (parent);
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}
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//----------------------------------------------------------------------
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FCheckMenuItem::FCheckMenuItem (FString& txt, FWidget* parent)
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: FMenuItem(txt, parent)
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{
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init (parent);
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}
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//----------------------------------------------------------------------
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FCheckMenuItem::FCheckMenuItem (const std::string& txt, FWidget* parent)
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: FMenuItem(txt, parent)
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{
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init (parent);
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}
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//----------------------------------------------------------------------
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FCheckMenuItem::FCheckMenuItem (const char* txt, FWidget* parent)
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: FMenuItem(txt, parent)
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{
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init (parent);
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}
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//----------------------------------------------------------------------
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FCheckMenuItem::~FCheckMenuItem() // destructor
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{ }
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// private methods of FCheckMenuItem
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//----------------------------------------------------------------------
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void FCheckMenuItem::init (FWidget* parent)
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{
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checkable = true;
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if ( parent )
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{
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if ( isMenu(parent) ) // Parent is menu
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{
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FMenu* menu_ptr = dynamic_cast<FMenu*>(parent);
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if ( menu_ptr )
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menu_ptr->has_checkable_items = true;
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}
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}
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}
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//----------------------------------------------------------------------
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void FCheckMenuItem::processToggle()
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{
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emitCallback("toggled");
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}
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//----------------------------------------------------------------------
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void FCheckMenuItem::processClicked()
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{
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checked = not checked;
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processToggle();
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emitCallback("clicked");
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}
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